Date: Thu, 13 Oct 2005 14:28:18 -0400 From: Jung-uk Kim <jkim@FreeBSD.org> To: freebsd-current@FreeBSD.org Cc: Joshua Coombs <jcoombs@gwi.net>, Juergen Lock <nox@jelal.kn-bremen.de>, thierry@herbelot.com, freebsd-emulation@FreeBSD.org, Bakul Shah <bakul@BitBlocks.com>, Warner Losh <imp@FreeBSD.org> Subject: Re: Loss of ed(4) in a RC1 booted in qemu Message-ID: <200510131428.21211.jkim@FreeBSD.org> In-Reply-To: <200510131210.55135.jkim@FreeBSD.org> References: <200510131331.27906.thierry@herbelot.com> <200510131621.07299.thierry@herbelot.com> <200510131210.55135.jkim@FreeBSD.org>
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--Boundary-00=_FdqTDbJyKm4r4NS Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline On Thursday 13 October 2005 12:10 pm, Jung-uk Kim wrote: > QEMU emulates RTL8029: > > ed0: <RealTek 8029> port 0xc100-0xc1ff irq 11 at device 3.0 on pci0 > ed0: Reserved 0x100 bytes for rid 0x10 type 4 at 0xc100 > > and Warner Losh MFC'd new ed(4) right before 6.0-RC1: > > http://docs.freebsd.org/cgi/mid.cgi?200510081800.j98I0fRI089493 > > The new driver does more aggressive probing and it seems QEMU > cannot handle it. Just for the time being, you can drop the attachment in ports/emulators/qemu/files directory and rebuild qemu to get ed(4) back. Jung-uk Kim --Boundary-00=_FdqTDbJyKm4r4NS Content-Type: text/plain; charset="utf-8"; name="patch-hw::ne2000.c" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="patch-hw::ne2000.c" --- qemu/hw/ne2000.c.orig Thu Apr 28 15:45:10 2005 +++ qemu/hw/ne2000.c Thu Oct 13 12:40:27 2005 @@ -676,10 +676,10 @@ -1, NULL, NULL); pci_conf = d->dev.config; - pci_conf[0x00] = 0xec; // Realtek 8029 - pci_conf[0x01] = 0x10; - pci_conf[0x02] = 0x29; - pci_conf[0x03] = 0x80; + pci_conf[0x00] = 0x06; // VIA VT86C926 + pci_conf[0x01] = 0x11; + pci_conf[0x02] = 0x26; + pci_conf[0x03] = 0x09; pci_conf[0x0a] = 0x00; // ethernet network controller pci_conf[0x0b] = 0x02; pci_conf[0x0e] = 0x00; // header_type --Boundary-00=_FdqTDbJyKm4r4NS--
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